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10648487892005 = 523155959394193
BaseRepresentation
bin1001101011110100101101…
…0101101001010000100101
31101200222121102121102201122
42122331023111221100211
52343431100400021010
634351503043103325
72146220312441045
oct232751325512045
941628542542648
1010648487892005
113435aa889a537
12123b8b9071b45
135c31c04b4292
1428b564d6b725
15136ed1a18855
hex9af4b569425

10648487892005 has 16 divisors (see below), whose sum is σ = 13342311740160. Its totient is φ = 8143181299968.

The previous prime is 10648487891999. The next prime is 10648487892101. The reversal of 10648487892005 is 50029878484601.

10648487892005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10648487892005 - 26 = 10648487891941 is a prime.

It is a super-2 number, since 2×106484878920052 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29517812 + ... + 29876381.

It is an arithmetic number, because the mean of its divisors is an integer number (833894483760).

Almost surely, 210648487892005 is an apocalyptic number.

It is an amenable number.

10648487892005 is a deficient number, since it is larger than the sum of its proper divisors (2693823848155).

10648487892005 is a wasteful number, since it uses less digits than its factorization.

10648487892005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59395780.

The product of its (nonzero) digits is 30965760, while the sum is 62.

The spelling of 10648487892005 in words is "ten trillion, six hundred forty-eight billion, four hundred eighty-seven million, eight hundred ninety-two thousand, five".

Divisors: 1 5 23 115 1559 7795 35857 179285 59394193 296970965 1366066439 6830332195 92595546887 462977734435 2129697578401 10648487892005